The international AIDS conference, AIDS 2010, is taking place in Vienna from July 18-23. 25,000 from all over the world want to bring the pressing issues connected to the disease into closer focus.Our series about two HIV-infected women in Mozambique has shown how important it is for sufferers to have universal access to treatment and prevention measures. Célia and Helena are pregnant, and medication provides them with good chances of giving birth to healthy children.   In the last part of our documentary series both women learn the results of the first HIV tests carried out on their babies.